【UtechSmart Dual-Core Technology】Offer 1 Year refund/replacement warranty, 1 travel pouch and friendly customer service. Built in advanced dual-core VL817 chip with lower power consumption, quicker heat dissipation and higher data transfer efficiency. | 【Temperature Control】Use the same heat dissipation technology as MacBook Pro to extend the working life and provide a excellent performance. Make them safe and reliable when multiports are occupied. | 【All-in-one USB C Hub】Connect to the latest MacBook Pro or USB-C devices with the multiport USB-C hub featuring an Ethernet port, a USB C charging port with power delivery, a 4K HDMI port, An SD card reader, a TF card reader, 3.5mm Audio/mic 2-in-1 jack and a VGA port, 2 USB 3.0 Ports and 2 USB 2.0 Ports, allowing you to connect a keyboard, mouse, USB driver, external Disk to MacBook Pro. | 【Power Delivery】USB Type C hub charges your MacBook Pro or other Type-C devices while connecting 60W power delivery port. Now more and more devices and the newest Mac Pro support PD. With power delivery, a single USB-C port can give you Blazing-fast charging speed experience. Perfectly match the MacBook Pro. | 【Vivid 3D Effect Video Sync】HDMI and VGA port Support up to 3840*2160 @30Hz and 1920*1080p @60Hz resolution respectively. You could enjoy the vivid 3D effect video in high-resolution from your USB-C computer to external monitor. HDMI port supports large screen LCD TV or display compatible with 4K Max output. Give you vivid 3D effect video Sync. | 【RJ45 1000M Ethernet Port & Stable Data Transfer】Supports 1000Mbps Gigabit RJ45 Ethernet port, backwards compatible with 100Mbps/10Mbps RJ45 LAN. 2 USB 3.0 Ports with 5Gbps data transfer rate and 4.5W (5V/900mA) Power output. 2 USB 2.0 Ports are better for mouse, keyboard or other low rate devices. | 【Make your Life Convenient】Built in SD and TF slots for easy access to files from universal SD and Micro SD Memory Card. Super speed up to 5Gpbs. A 3.5mm Audio/mic 2-in-1 jack lets you to enjoy the music via headphones or speakers. | 【Stylish Design, Premium Build and Board Compatibility】Thin and sleek precision milled aircraft grade aluminum enclosure makes it a perfect complement for your Pro's look and feel in New space Gray. An ideal USB-C expansion hub for Apple MacBook, Apple MacBook Pro, Apple I Mac/ I Mac Pro (21.5 inch, 27 inch), Google Chromebook Pixel, Dell, as US, HP, Lenovo, and many other Type C laptops.